@tigthor/kokocrypt/dist/http/express-compose.js

Enhanced Fortress Edition - Secure, quantum-resistant, high-performance encryption package

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.composeExpressEncryption = composeExpressEncryption;
const derive_session_middleware_1 = require("./derive-session.middleware");
const decrypt_middleware_1 = require("./decrypt.middleware");
const replay_guard_1 = require("../core/replay.guard");
function composeExpressEncryption(crypto) {
    const derive = new derive_session_middleware_1.DeriveSessionMiddleware(crypto);
    const decrypt = new decrypt_middleware_1.DecryptMiddleware(crypto, new replay_guard_1.ReplayGuard());
    const wrap = (fn) => {
        return (req, res, next) => {
            try {
                const result = fn(req, res, next);
                Promise.resolve(result)
                    .then(() => undefined)
                    .catch(next);
            }
            catch (err) {
                next(err);
            }
        };
    };
    const deriveHandler = (req, res, next) => {
        void derive.use(req, res, next);
    };
    const decryptHandler = (req, res, next) => {
        void decrypt.use(req, res, next);
    };
    return {
        deriveSession: wrap(deriveHandler),
        decrypt: wrap(decryptHandler),
    };
}
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